Perineum muscular power increase device and a method thereof

ABSTRACT

The invention relates to a perineum muscular power increase device and a method wherein a user can do perineum shrink training continuously with interest and goal because the shrink and the relaxation degree of the perineum muscles may be displayed visually. According to the invention, there is provided with a muscular power increase device for perineum region comprising a pressure assembly  2  which presses the perineum muscle P of a sitter upwardly and makes the center of the perineum region pressed upwardly, a first detection means  53  which is provided at the pressure assembly  2  and detects the force or the pressure that the pressure assembly  2  is pushed downwardly by the shrink force of the perineum muscle P while the user is shrinking the perineum muscle P.

FIELD OF THE INVENTION

The invention relates to a perineum muscular power increase device and amethod thereof, more particularly, relates to a perineum muscular powerincrease device and a method thereof wherein a user can do perineumshrink training continuously with interest and goal because the shrinkand the relaxation degree of the perineum muscles may be displayedvisually, and wherein the user may do the shrink training for perineummuscle sanitarily and conveniently because there is no need to insert aspecial implement into the anus or the vagina.

BACKGROUND OF THE INVENTION

In general, the muscle of a body is developed through shrink training.On the other hand, the muscle is loosened and degenerates if it is notshrunk and remains at the state of relaxation. Similarly, the muscles ofa perineum may be developed through shrink training. However, theperineum muscle is loosened and degenerates in the end if it continuesto be at the state of relaxation. As for the shrink training of theperineum muscle, many experts like Dr. Kegel of America and so on haveargued that, if the muscles around the perineum is shrunk and relaxedrepeatedly, many diseases, for example, erection deficiency, urinaryincontinence, melancholia, impatience, climacteric symptom, migraine,and chronic constipation may be cured as well as sexual ability may beenhanced. And, they have introduced the shrink training of the perineummuscles as excellent way to overcome many diseases like the above.Further, recently, even ordinary persons who are not proficient in themedical field have appreciated the effect of the shrink training of theperineum muscle.

However, there is a problem that, when a person does the shrink trainingof the perineum muscle, the other muscles like the femur muscle and soon may be shrunk together so that the perineum muscle cannot be shrunkas mush as he/she wants. Accordingly, recently, in order to overcome theproblem like the above, many devices for helping the shrink training ofthe perineum muscle have been introduced and used. According to thesedevices, the user may do shrink training for the perineum muscle byinserting a cone into the anus or the vagina and by shrinking the muscleof the portion pressed by the cone. However, these insertion typedevices have the weak points that the user may feel uncomfortable intraining as well as humiliated or filthy so that he/she does not like touse them. And, despite the above weak points, because the goods toreplace the devices like the above have not been introduced until now,these insertion type implements have been utilized only for curing theurinary incontinence.

And, not only the perineum shrink training is too monotonous but alsothe user may not visually watch the shrink or the relaxation degree ofthe perineum muscle. Accordingly, because there is no choice but to do amonotonous training repeatedly only with his/her will, the user may notkeep doing the training even if he/she knows that the shrink training isvery helpful for health.

SUMMARY OF THE INVENTION

The invention is created to solve the above described problems and sothe object of the invention is to provide a perineum muscular powerincrease device and a method thereof wherein a user may do shrinktraining for perineum muscle continuously with interest and a certainaim because the shrink and the relaxation degree of the perineum musclemay be displayed visually, and wherein the user can do the shrinktraining of the perineum muscle sanitarily and conveniently withoutinserting a special implement into the anus or the vagina.

According to a first aspect of the invention, there is provided with aperineum muscular power increase device comprising:

a pressure assembly 2 which presses the perineum muscle P of a sitterupwardly and makes the center of the perineum region pressed upwardly;

a first detection means 53 which is provided at the pressure assembly 2and detects the force or the pressure that the pressure assembly 2 ispushed downwardly by the shrink force of the perineum muscle P while theuser is shrinking the perineum muscle P;

a first display means 57 which is connected to the first detection means53 and displays the force or the pressure applied to the pressureassembly 2 visually;

and wherein the shrink degree as well as the relaxation degree may bedisplayed visually through the first display part 57 during the shrinktraining for the perineum muscle P so that the sitter may watch thevisually displayed degrees and may continuously do the shrink trainingwith interest.

According to another aspect of the invention, there is provided with theperineum muscular power increase device wherein a controller 50 isprovided between the first display means 57 and the first detectionmeans 53.

According to another aspect of the invention, there is provided with theperineum muscular power increase device wherein a reset button 56 isconnected to the controller 50 and the sitter may initialize the forcedata or the pressure data transmitted from the first detection means 53by the reset button 56.

According to another aspect of the invention, there is provided with theperineum muscular power increase device wherein the pressure assembly 2comprises:

a pressure head 20 which presses the perineum muscle of the sitterupwardly;

and a lifting means 30 which is connected to the pressure head 20 andmoves it upwardly and downwardly.

According to another aspect of the invention, there is provided with theperineum muscular power increase device wherein the pressure head 20 isconnected to the lifting means 30 by a hinge and it may be rotatedupwardly and downwardly, and an angle adjustment means 20 a is providedbetween the pressure head 20 and the lifting means 30 so that the frontend or the base end of the pressure head 20 may be ascended ordescended, and the angle of the pressure head 20 may be adjustedcorresponding to the lifting means 30.

According to a second aspect of the invention, there is provided with aperineum muscular power increase device comprising:

a pressure assembly 2 which presses the perineum muscle P of a sitterupwardly and makes the center of the perineum region pressed upwardly;

a fluid chamber 60 which is provided at the pressure assembly 2 and ispressed downwardly by the shrink force of the perineum muscle P as thesitter shrinks the perineum muscle P;

and a second display means 71 which is connected to the fluid chamber 60and displays the force or the pressure transmitted from the fluidchamber 60 visually.

According to another aspect of the invention, there is provided with theperineum muscular power increase device wherein the second display means71 is a fluid pressure gauge 72 which displays visually the pressure ofthe fluid transmitted from the fluid chamber 60 by an indication needle72 a.

According to another aspect of the invention, there is provided with theperineum muscular power increase device wherein a pressure sensor 71 adetecting the pressure of the fluid and a controller 50 connected to thepressure sensor 71 a are provided between the second display means 71and the fluid chamber 60.

According to another aspect of the invention, there is provided with theperineum muscular power increase device wherein a reset button 56 isconnected to the controller 50 and the pressure data transmitted fromthe pressure sensor 71 a may be initialized by the reset button 56.

According to another aspect of the invention, there is the perineummuscular power increase device wherein the second display means 71comprises:

a cylinder 70 which is connected to the fluid chamber 60 and the piston73 of which may be pushed by the pressure of the fluid transmitted fromthe fluid chamber 60;

an elasticity means 75 which is provided in the cylinder 70 and pushesthe piston 73 elastically toward the inflow direction of the fluid;

and an indication needle 77 which is connected to the piston 73 andmoves forwardly and backwardly to display the force or the pressureapplied to the pressure assembly 2 visually.

According to a third aspect of the invention, there is provided with aperineum muscular power increase device comprising:

a pressure head 20 which presses the perineum muscle P of the sitterupwardly and makes the center of the perineum muscle pressed upwardly;

an elasticity means 28 which pushes the pressure head 20 upwardly;

a second detection means 53 a which is provided under the pressure head20 and detects the descending distance of the pressure head 20 ordetects whether the pressure head 20 is contacted thereto by the shrinkforce of the perineum muscle P as the user shrinks the perineum muscleP;

a third display means 80 which is connected to the second detectionmeans 53 a and displays the detected data visually.

According to another aspect of the invention, there is provided with aperineum muscular power increase device wherein the third display means80 comprises:

a controller 50 where a signal of the second detection means 53 a isinputted;

and a third displayer 81 which is connected to the controller 50 anddisplays the detected data visually.

According to another aspect of the invention, there is provided with theperineum muscular power increase device wherein a controller 50 isprovided between the third display means 80 and the second detectionmeans 53 a.

According to a forth aspect of the invention, there is provided with aperineum muscular power increase device comprising:

a pressure head 20 which presses the perineum muscle P of the sitterupwardly;

a lifting means 30 which is connected to the pressure head 20 and movesit upwardly and downwardly;

an elasticity means 28 which pushes the lifting means 30 upwardly;

a second detection means 53 a which is provided under the lifting means30 and detects the descending distance of it or whether the liftingmeans 30 is contacted thereto by the shrink force of the perineum muscleP as the user shrinks the perineum muscle P;

a third display means 80 which is connected to the second detectionmeans 53 a and displays the detected data visually.

According to another aspect of the invention, there is provided with theperineum muscular power increase device wherein a controller 50 isprovided between the third display means 80 and the second detectionmeans 53 a.

According to a fifth aspect of the invention, there is provided with aperineum muscular power increase device comprising:

a pressure assembly 2 which presses the perineum muscle P of the sitterupwardly and makes the center of the perineum muscle P pressed upwardly;

an elasticity means 28 which pushes the pressure assembly 2 upwardly;

a forth display means 88 having an indicator 85 which is connected tothe pressure assembly 2 and is moved together with the pressure assembly2 to display the descending distance of the pressure assembly 2 visuallyas the sitter shrinks the perineum muscle P.

According to a sixth aspect of the invention, there is provided with aperineum muscular power increase method comprising:

a step in which the sitter makes the perineum muscle P pressed by thepressure assembly 2;

a step in which the sitter shrinks the pressed perineum muscle P inorder that the pressure assembly 2 be pushed toward the oppositedirection of the pressing direction;

and the shrink training for the perineum muscle may be done convenientlyonly if the sitter shrinks the portion pressed by the pressure assembly2 and makes the pressure head pushed toward the pressing direction.

According to another aspect of the invention, there is provided with theperineum muscular power increase method further comprising;

a step in which the force or the pressure pushing the pressure assembly2, or the retreat of the pressure assembly 2 is detected while thesitter shrinks the perineum muscle P;

and a step in which the detected data is displayed visually.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a dissembled perspective view of a first embodiment of theinvention.

FIG. 2 is the assembled sectional view of FIG. 1.

FIG. 3 is the dissembled view of an angle adjustment means of theinvention.

FIG. 4 is a sectional view of a second embodiment of the invention.

FIG. 5 is a first application example of the second embodiment.

FIG. 6 is a second application example of the second embodiment.

FIG. 7 is a sectional view of a third embodiment of the invention.

FIG. 8 is an application example of the third embodiment.

FIG. 9 is a sectional view of a forth embodiment of the invention.

FIG. 10 is a sectional view showing the operation state of theinvention.

DETAILED DESCRIPTION OF THE INVENTION

A preferred embodiment of the invention will be described in detailbelow by referring to the accompanying drawings.

FIG. 1 and FIG. 2 are respectively the dissembled perspective view andthe sectional view of a first embodiment of the invention. Referring tothe drawings, the first embodiment of the invention includes a pressureassembly 2 which is provided in the seat part 10 of a chair and pressesthe perineum region of the sitter upwardly, a first detection means 53which is provided at the pressure assembly 2 and detects the force orthe pressure applied to the pressure assembly 2 as the sitter shrinksthe perineum muscle P of FIG. 10, and a first display means 57 which isconnected to the first detection means 57 and displays the force or thepressure detected by the detection means 57. Here, The pressure assembly2 includes a pressure head 20 which presses the perineum region of thesitter upwardly, and a lifting means 30 which moves the pressure head 20upwardly and downwardly.

The seat part 10, as shown in FIG. 2, includes a cushion member 18mounted on a seat frame 17, and a main cover 45 which covers the cushionmember 18. Here, an opening 11 perforated from the upper surface to thelower surface is provided at the center of the seat part 10, and thecenters of the cushion member 18 and the main cover 45 are cut to beopened in the same shape as that of the opening 11 so that the pressurehead 20 may be ascended and descended through the opening 11. And, asubsidiary cover 40 is provided on the upper side of the opening 11 andthe pressure head 20 is covered with the subsidiary cover 40. Here, thesubsidiary cover 40 is preferably provided on the opening 11 as loosesheet cover 45 or the subsidiary cover 40 is made of more elasticmaterial than that of the main cover 45 in order that the pressure head20 may be readily ascended when it ascends toward the upper side of theseat part 10.

The pressure assembly 2 may be composed of only a pressure head 20 whichpresses the perineum region of the sitter upwardly. And, as shown in thedrawings, the pressure assembly 2 may be mounted on the upper part ofthe lifting means 30 and may be moved upwardly and downwardly by thelifting means 30. Here, a vibration motor 29 is provided in the pressurehead 20 so that the perineum muscle of the sitter may be massagedvibratingly by the vibration motor 29. And, a plurality of pressureprojections 21 are provided on the upper surface of the pressure head 20so that the perineum region of the sitter may be massaged moreeffectively by the projections 21. Further, a magnet (not shown in thedrawings) is provided in the pressure head 20 so that the blood of theperineum region may be circulated more readily.

Here, the pressure head 20 may be fixed on the upper end of the liftingmeans 30, however, as shown in FIG. 3, it may be connected to the upperend of the lifting means 30 through a hinge and an angle adjustmentmeans 20 a may be provided between the pressure head 20 and the liftingmeans 30 so that the sitter may adjust the angle of the pressure head 20corresponding to the lifting means 30 and use the device of theinvention conveniently. The angle adjustment means 20 a may be composedof a jack nut 20 b connected to the pressure head 20, a subsidiary motor20 d provided at the lifting means 30 vertically, and a jack screw 20 cwhich is provided at the shaft of the subsidiary motor 20 d and isconnected to the jack nut 20 b. Further, although not shown in thedrawings, like as an embodiment that a wedge block is pushed to beinserted between the pressure head 20 and the lifting means 30, anembodiment that the front end or the base end of the pressure head 20 islifted by a cam or an embodiment that the hinge combination part of thepressure head 20 is rotated by a worm, various kinds of the embodimentsmay be adopted to the invention if they are provided between thepressure head 20 and the lifting means 30 and may make the angle of thepressure head 20 adjusted conveniently.

Preferably, the angle adjustment means 20 a is provided in the pressureassembly 2 and the sitter can adjust the angle of the pressure head 20conveniently through the angle adjustment means 20 a according to thesitting pose. In this case, if the sitter lays his/her upper body towardthe backward side and the perineum region becomes relatively lower thanthe front side of the perineum region, he/she may accord the angle ofthe pressure head 20 to that of the perineum region by lowering thebackward side of the pressure head 20 and may use the device of theinvention conveniently. Further, if the angle adjustment means 20 a isprovided in the pressure assembly 2 like the above, the training effectfor the specific position of the perineum region may be increasedbecause the sitter may do the shrink train for the perineum region atthe state that the front position or the back position of the perineumregion is pressed by the pressure head 20 relatively more.

The lifting means 30, as shown in FIG. 2, makes the perineum region ofthe sitter pressed or massaged by moving the pressure head 20 upwardly.And, the lifting means 30 moves the pressure head 20 downwardly so thatthe perineum region of the sitter is not pressed although the user takesa seat for a long time. The lifting means 30 may adopt all theembodiments that the pressure head 20 may be moved upwardly anddownwardly like as the embodiment that it is ascended and descended by amotor and a screw shaft or by a solenoid, a cylinder or a link.

The typical lifting means is to utilize a motor and a screw shaft.According to this means, the lifting means 30 includes a bracket 32fixed at the lower surface of the seat part 10, a screw shaft 31 whichis fixed at the lower surface of the pressure head 20 and is provided atthe bracket 32 vertically, and a motor 33 which is connected to thescrew shaft 31 and moves the pressure head 20 upwardly and downwardly.

And, a worm 34 is mounted at the shaft of the motor 33 and a worm gear35 is mounted at the screw shaft 31 so that the worm 34 and the wormgear 35 are engaged each other. The worm gear 35 is supported upwardlyby the bracket 32. Accordingly, if the worm gear 35 is rotated, thescrew shaft 31 is moved upwardly and downwardly. And, a bearing 36 and afirst detection means 53 (described below) are provided between the wormgear 35 and the bracket 32 in order to decrease friction.

And, it is possible that the screw shaft 31 is rotated by the motor atthe state of being supported by the bracket 32 and the pressure head 20is rotatably combined at the periphery of the screw shaft 31. In thiscase, the pressure head 20 is moved upwardly and downwardly when thescrew shaft 31 is rotated by the motor 33.

Further, preferably, the motor 33 is connected to a controller 50(described below) in order that the rotation angle of it may becontrolled, and the controller 50 is connected to the input means 55 inorder that a signal may be inputted to it, and operation program foreach mode is previously stored to the controller 50. In this case, themotor 33, the vibration motor 29, and a first display part 57 and so onmay be operated according to the program when a certain operation modeis chosen through the input part 55.

Accordingly, if the pressure head 20 is ascended by the lifting means30, as shown in FIG. 10, the center of the perineum muscle P is pushedto be ascended upwardly, and if the sitter shrinks the perineum muscle Pat such a state, the perineum muscle P pushed to be ascended upwardly isstretched downwardly so that the pressure head 20 is moved downwardly.Here, a first detection means 53 is provided in the lifting means 30 ofFIG. 2 and may be shrunk vertically so that the shrink force which movesthe pressure head 20 downwardly is detected by the first detection means53 and the shrink force may be displayed visually.

For example, the first detection means 53 is provided between thebracket 32 and the worm gear 35 so that it detects the shrink pressureor the shrink force of the perineum muscle P, and the detected data istransmitted to a first display means 57 so that it is visually displayedby a LED or a digital display means. Here, the first detection means 53may be provided between an upper pressure head and a lower pressure headwhich have been divided into a pair, or it may be provided between thepressure head 20 and the lifting means 30. Like this, the firstdetection means 53 may be provided wherever the force or the pressureapplied to the pressure head 20 is transmitted while the sitter isshrinking the perineum region.

Further, when the perineum region is shrunk, the first detection means53 detects the pressure or the force applied to the perineum region andmakes the force or the pressure displayed visually through the firstdisplay part 57. Accordingly, the sitter may adjust the pressure or theforce of the pressure assembly 2 to the degree suitable for him/her.

The first display means 57 displays the force data or the pressure datatransmitted from the first detection means 53 visually. Preferably, thecontroller 50 of FIG. 2 is connected between the first detection means53 and the first display means 57. In this case, the force data or thepressure data transmitted from the first detection means 53 may bedisplayed in a variety of types like as in a digitalized type. Ofcourse, without the controller 50 at the display means 57, it ispossible that the data from the first detection means 53 may betransmitted to the first displayer 57 a through an amplifier and etcthat the data may be displayed as analogue signal.

Preferably, a reset button 56 is connected to the controller 50 so thatthe force or the pressure data transmitted from the first detectionmeans 53 may be initialized as zero if the sitter pushes the resetbutton 56. Accordingly, if the sitter pushes the reset button 56 andshrinks his/her perineum region, the weight of the sitter applied to thepressure assembly 2 is excluded and only the force or the pressureduring the shrink of the perineum region is displayed visually.

And, according to the embodiment, the pressure assembly 2 is mounted atthe seat part 10 of a chair. However, it is also possible that thepressure assembly 2 is not mounted at the seat part 10 but ismanufactured in an independent unit. In this case, after taking down thepressure assembly 2 on the floor of a room and sitting on it, the usermay do the shrink train for the perineum muscle P, watching the degreeof the shrink or the relaxation of the perineum muscle P through thefirst display means 57.

According to the first embodiment of the invention as described above,when the pressure head 20 has been moved upwardly and the perineummuscle P of FIG. 10 has been pushed to be moved upwardly, if the sittershrinks the perineum muscle P, the pressure head 20 is moved downwardlyby the shrink force of the perineum muscle P so that the force or thepressure is detected by the first detection means 57 of FIG. 2 while thesitter is shrinking the perineum muscle P and it is displayed visuallyby the first display part 57.

Further, the pressure head 20 is moved upwardly by the lifting means andthe perineum region of the sitter is pressed by it so that the pressureor the massage may be applied at the same time. Here, the firstdetection means 57 is provided at the pressure assembly 2 and makes theforce or the pressure displayed visually while the perineum region isbeing pressed or massaged by the sitter's shrink training. Accordingly,the sitter may adjust the force or the pressure to the degree mostsuitable for him/her.

The operation of the first embodiment will be described below in eachmode by referring to FIG. 2 and FIG. 10. Firstly, if the sitter inputsthe massage mode through the input part 55, the pressure head 20 isascended by the lifting means 30 and makes the perineum region of thesitter pressed upwardly as well as the vibration motor 29 is driven tomassage the perineum region by vibration so that the fatigue accumulatedto the perineum region may be dissolved.

And, the sitter inputs the pressure mode, the pressure head 20 is movedupwardly by the lifting means 30 and the perineum region is pressedtoward the upper direction upwardly for a predetermined time. And, thepressure head is again moved downwardly and release the pressure. As aresult, because the pressure head 20 repeats ascending and descendingmovement continuously so that the perineum region may be pressed andrelaxed repeatedly for a predetermined time, the acupuncture pointaround the perineum region may be pressed as if the acupuncture point ispressed by a finger pressure professional. Accordingly the pressureeffect may be acquired that the circulation organism is normallyrecovered or the circulation function may be enhanced.

Next, if the sitter inputs the training mode, the pressure head 20 ismoved upwardly by the lifting means 30, as shown in FIG. 10, the centralpart of the sitter's perineum region is pushed upwardly to be maintainedat the state. And, if the sitter shrinks the perineum muscles P at thisstate, the perineum muscles P pushed upwardly is pulled downwardlyagain. Here, a first detection means 53 is provided in the lifting means30 vertically, and the descending pressure or force of the pressure head20 may be detected by the first detection means 30 to be transmitted toa controller 50 so that the controller 50 displays the data inputtedfrom the first detection means 30 visually. Accordingly, the sitter maycontinue the shrink training with interest, watching the shrink and therelaxation degree of the perineum region. And, a timer (not shown) ispreferably provided in the controller 50. Accordingly, the first displaymeans 57 displays the time for which the perineum muscles P is shrunk,the sitter may do the shrink training after exactly adjusting the timeof the shrink and the relaxation.

And, a second embodiment of the invention, as shown in FIG. 4, includesa pressure assembly 2 which is provided at the center of the seat part10 and is projected upwardly, a fluid chamber 60 provided in thepressure assembly 2, and a second display part 71 which is connected tothe fluid chamber 60 and displays the pressure of the fluid transmittedfrom the fluid chamber 60.

Here, the pressure assembly 2 includes a pressure head 20, and a liftingmeans 30 which moves the pressure head 20 upwardly and downwardly. And,the seat part 10, the pressure head 20, and the lifting means 30 are assame as those of the first embodiment, and the detailed description forthese will not be explained below.

The fluid chamber 60 is provided in the pressure assembly 2, and it iscomposed of a fluid chamber and so on. And, the inner space of the fluidchamber 60 is filled with fluid. Accordingly, when the sitter shrinksthe perineum muscles P, the fluid chamber 60 is pressed downwardly sothat the fluid in the chamber 60 is transmitted to the second displaymeans 71. The fluid chamber 60 may be provided wherever the shrink forceof the perineum muscle P may be transmitted. Preferably, a groove 25 isprovided on the upper surface of the pressure head 20, and the fluidchamber 60 is provided in the groove 25. In this case, the fluid chamber60 may be also functioned as a cushion member.

The second display means 71 adopts the conventional fluid pressure gauge72 which displays the pressure of the fluid transmitted from the fluidchamber 60 by an indication needle 72 a visually.

The seat part 10 described above may be adopted not only to the seatpanel of a chair but also a cushion or a variety of seat panels to siton. And, the pressure assembly 2 includes not only the case that thepressure head 20 is moved up and down by the lifting means but also thecase that the pressure head 20 is always projected from the uppersurface of the seat panel without a specific lifting means. Further, notonly the pressure assembly 2 is provided in the seat part 10 but also itmay be manufactured in an independent unit. In this case, after he/shetakes down the pressure assembly 2 on the floor of a room and sits onit, the sitter may do the shrink train for the perineum P, watching thedegree of the shrink or the relaxation degree of the perineum muscle Pthrough the first display means 71.

And, FIG. 5 shows a first application example of the second embodiment.The seat part 10, the pressure assembly 2, and the fluid chamber 60 andso on of the first application example are as same as those of the abovedescribed second embodiment. However, a pressure sensor 71 a and acontroller 50 are further connected between the fluid chamber 60 and thesecond display means 71. The controller 50 converts a signal transmittedfrom the pressure sensor 71 a into data(for example, figure data) andtransmits the data to the second display means 71.

Here, as described in the first embodiment, a reset button 56 isconnected to the controller 50. The reset button 56 initializes thepressure data transmitted from the pressure sensor 71 a as zero value.Further, as described in the first embodiment, the program for pressure,massage and training is previously stored in the controller 50 so thatthe sitter may select the desired mode and use the device of theinvention.

The training mode of the first application example of the secondembodiment is as follows. If the sitter shrinks the perineum muscles Pof FIG. 10 at the state that the perineum region has been pushedupwardly and is ascended by the pressure head 20, the fluid chamber 60is pressed downwardly by the shrink force of the perineum P so that thefluid in the fluid chamber 60 (for, a fluid chamber) is transmitted tothe second display means 71 and this second display means 71 displaysthe pressure applied to the fluid chamber 60 visually. Accordingly, thesitter may continue the shrink for the perineum muscle P interestingly,watching the shrink or the relaxation degree of the perineum muscle P.

And, FIG. 6 shows a second application example of the second embodiment,which includes a pressure assembly 2 which is projected upwardly at thecenter of the seat part 10, a fluid chamber 60 provided in the pressureassembly 2, and a second display means 71 which is connected to thefluid chamber 60 and displays the pressure of the fluid transmitted fromthe fluid chamber 60. Here, the second display means 71 is composed of acylinder 70 which is expanded or contracted by the pressure of the fluidtransmitted from the fluid chamber 60, an elasticity means 75 whichpushes the piston 73 in the cylinder 70 against the inflow direction ofthe fluid, and a display means 78 having an indication needle 77. Theindication needle 77 is moved forwardly or backwardly by the piston 73and displays the pressure applied to the pressure assembly 2 while thesitter is shrinking the perineum muscle P.

And, the pressure assembly 2 includes a pressure head 20 which isprojected upwardly at the center of the seat part 10 and presses theperineum region of the sitter upwardly. The pressure head 20 is composedof elastic material, and a fluid chamber 60 is provided in the pressurehead 20. And, a vibration motor 29 is mounted in the pressure head 20and the perineum region of the sitter may be vibrated and massaged bythe vibration motor 29. Accordingly, the fluid chamber 60 like as afluid pack is pressed downwardly by the shrink force of the perineummuscle P when the sitter shrinks the perineum region so that the fluidin the fluid chamber 60 is transmitted to the cylinder 70.

The cylinder 70 is to be extended when its piston 73 is pushedbackwardly by the pressure of the fluid transmitted from the fluidchamber 60. And, an elasticity means 75 is provided in the cylinder 70and the piston 73 is pushed toward the shrink direction of the cylinder70.

The display means 78 has an indication needle 77 which is connected tothe piston 73. Here, the forward end of the piston 73 may be utilized asthe indication needle 77, or a needle may be provided at the forward endof the piston 73. And, a transparent gaze panel 76 is provided at thedisplay means 78 in order that the sitter may see through the indicationneedle 77, and a scale 79 is marked at the outer surface of the gazepanel 76 or the indication implement 76.

The training mode of the second application example of the secondembodiment is as follows. If the sitter shrinks the perineum muscles Pof FIG. 10 at the state that the perineum region has been pushedupwardly and ascended by the pressure head 20, the fluid chamber 60 ispressed downwardly by the shrink force of the perineum muscle P so thatthe fluid filled in the pack 60 is forcibly transmitted to the cylinder70. Accordingly, the piston 73 of the cylinder 70 is pushed backwardlyby the pressure of the fluid which flows in the cylinder 70 so that thepressure applied to the fluid chamber 60 may be displayed by theindication needle 77 connected to the piston 73.

And, if the perineum muscle P is relaxed again, the pressure applied tothe fluid chamber 60 is released and the piston 73 in the cylinder 70 ispushed backwardly by the repelling force of the elasticity means 75 sothat the fluid flown in the cylinder 70 is transmitted into the fluidchamber 60 again and the indication needle 77 connected to the piston 73is restored to the original state.

Further, a third embodiment of the invention, as shown in FIG. 7,includes a pressure head 20 which is provided in the center of the seatpart 10 and presses the perineum region of the sitter upwardly, anelasticity means 28 which pushes the pressure head 20 upwardly, a seconddetection means 53 a which is provided under the pressure head 20 anddetects the descending distance of the pressure head 20 or whether thepressure head 20 is contacted thereto when the sitter shrinks theperineum region, and a third display means 80 which is connected to thesecond detection means 53 a and displays the detected data visually.

The pressure head 20 is provided over the same lifting means 30 to thatdescribed in the above described first embodiment in order to beelastically pushed upwardly, or, although not shown, it is provided inthe seat part 10 in order to be elastically pushed toward the upperdirection by the elasticity means 28. And, a vibration motor 29 isprovided in the pressure head 20.

The elasticity means 28 is vertically provided on the washer 27 which ismoved upwardly or downwardly by a adjustment screw 26, and pushes theadjustment screw 26 elastically toward the upper direction. And, asneeded, the sitter may adjust the elastic force of the elasticity means28 by tightening or by loosening the adjustment screw 26.

The second detection means 53 a is provided under the pressure head 20.If the sitter shrinks the perineum muscles P, the second detection means53 a detects the distance that the pressure head is moved up and down bythe shrink force of the perineum muscles P or whether the pressure head20 is contacted thereto. The second detection means 53 may adopt aproximity sensor, a touch sensor, or many kinds of sensors including aswitch which may detect the moving distance of the pressure head 20 orwhether the pressure head 20 is contacted thereto.

The third display means 80 displays the data detected by the seconddetection means 53 a visually. Preferably, a controller 50 is connectedbetween the second detection means 53 a and the third display means 80.Here, the controller 50 may have pressure mode, massage mode andtraining mode so that the sitter may select the respective modes thathe/she wants.

Further, it is also possible that a timer(not shown) is provided in thecontroller 50. In this case, if a signal from the second detection means53 a is inputted into the controller, the third display means displaysthe time that the perineum muscle P is shrunk so that the user may knowwhether the perineum muscle P is shrunk or not. Further, a specificcontroller is not provided between the second detection means 53 a andthe third display means 80 but a lamp is provided at the third displaymeans 80 and the lamp may be lighted by the signal ‘ON’ of the seconddetection means 53 a.

The training mode of the third embodiment is as follows. If the sittershrinks the perineum muscles P of FIG. 10 at the state that the perineumregion has been pushed upwardly and is ascended by the pressure head 20,the shrink force of the perineum muscles P is applied to the pressurehead 20 and the pressure head is descended downwardly against theelastic force of the elasticity means 28. Here, the second detectionmeans 53 a is provided under the pressure head 20 and the seconddetection means 53 a detects the distance that the pressure head 20 ismoved up and down or whether the pressure head 20 is contacted theretoso that the distance data or the shrink signal may be displayed visuallyby the third display means 80. Accordingly, the sitter may docontinuously the shrink training with interest, watching the shrinkdegree of the perineum muscles P through the third display means 80.

Further, FIG. 8 shows the application example of the third embodiment.And, as the pressure head 20, the lifting means 30, the second detectionmeans 53 a, the third display means 80 and so on are as similar as thoseof the above described third embodiment, the detailed for these will notbe described below. However, according to this application example, achannel type support bracket 38 is provided at the lower surface of theseat part 10, a pressure assembly 2 having a pressure head 20 and anlifting means 30 is provided on the upper surface of the support bracket38, and a second detection means 53 a is provided at the lower side,that is, on the upper surface of the support bracket 38. And, the seconddetection means 53 a detects the descending distance of the pressureassembly 2 or whether the pressure assembly 2 is contacted thereto.

Further, a forth embodiment of the invention, as shown in FIG. 9,comprises a pressure assembly 2 which is provided in a housing 90, anelasticity means 28 which elastically pushes the pressure assembly 2,and a forth display means 88 having an indicator 85 which is connectedto the pressure assembly 2 and displays the descending distance of thepressure assembly 2 while the perineum muscle P is shrunk. Here, thepressure assembly 2 may be composed of only a pressure head 20, or maybe composed of both the pressure head 20 and the lifting means 30 asshown in FIG. 8. And, the pressure assembly or the elasticity means andso on is similar to those of the above described first embodiment, thedetailed description for these will not be explained below.

The indication gauge 85 is a lever whose central part is combined to thebracket 93 in the housing 90 by a hinge in order to be rotated upwardlyand downwardly as axis at the hinge, and one end of it is connected tothe pressure head 20 rotatably and the visually exposed indication means86 is provided at another end of it. Here, the indication means 86 iscovered with a transparent gaze window (or, panel) 87 and a scale ismarked on the transparent window 87 so that the sitter may watch thedescending degree of the pressure head 20. Further, the indicator 85 mayadopt whatever may be moved together with the pressure head 20 when thepressure head 20 is descended and operate the visually exposed indicator85.

The training mode of the forth embodiment will be explained below. Ifthe sitter shrinks the perineum muscles P at the state that the perineumregion has been pushed upwardly and is ascended by the pressure head 20,the pressure head 20 is descended against the elastic force of theelasticity means 28 by the shrink force of the perineum muscle P. Here,the pressure head 20 is connected to one end of the indicator 85 by ahinge and one end of the indication implement 85 is descended togetherwith the pressure head 20 so that the indicator 86 provided at anotherend of the indicator 85 is ascended toward the opposite direction anddisplays the shrink force of the perineum muscle P.

In the above embodiments, the components described in the same terms andthe same references have been explained briefly in order to prevent theredundant explanation, however, it must be noted that all of thesecomponents have the same structure and the same function to thosedescribed in the above embodiments.

Further, the method of increasing the shrink force of the perineummuscle P has been described in respective training modes of therespective embodiments, but the method will be briefly described below.Firstly, when the perineum region of the sitter is pressed upwardly bythe pressure assembly 2 of FIG. 10 and the center of the perineum muscleP is pushed upwardly, if the sitter shrinks the perineum muscle P andmakes the pressure assembly 2 pressed downwardly, the user may do theshrink training for the perineum muscle P conveniently and effectivelywithout inserting a specific implement into the anus or the vagina.

And, the force or the pressure or the descending distance applied to thepressure assembly 2 is detected through the respective detection means53, 53 a, the pressure sensor 71 a, the pressure means 72 or thepressing degree of the elasticity means 28, 75 to be displayed visually.

And, according as the sitter shrinks the perineum muscle P,predetermined force or pressure is applied to the pressure assembly 2 sothat the pressure assembly is retreated in a predetermined distance.And, the force or the pressure applied to the pressure assembly 2, orthe retreat distance of the pressure assembly 2 and so on is detected bythe respective detection means 53, 53 a, the pressure sensor 71 a, thepressure gauge 72 or the contraction degree and so on. And, the detectedforce and so on may be displayed by the respective display means 57, 71,80, 88 visually. Accordingly, the sitter may continue the shrinktraining of the perineum muscle P with interest and aim, watching theshrink and the relaxation degree of the perineum muscle P.

According to the invention, if the sitter shrinks the place which ispressed upwardly to be stimulated by the pressure head 20, the shrinktraining of the perineum muscle P is performed automatically so thathe/she may easily do the shrink training for even the perineum regionwhich has not been trained in ordinary times.

And, as the shrink and the relaxation degree of the perineum muscle Pmay be displayed visually, the sitter may continue the shrink trainingwith goal and interest, watching the shrink and the relaxation degree ofthe perineum muscle P.

Further, the invention has an advantage that the sitter may sit on thepressure head 20 and may do the shrink training very conveniently andsanitarily because he/she may sit on the pressure head 20 withoutinserting a certain implement into the anus or the vagina.

1. A perineum muscular power increase device comprising: a pressureassembly 2 which presses the perineum muscle P of a sitter upwardly andmakes the center of the perineum region pressed upwardly; a firstdetection means 53 which is provided at the pressure assembly 2 anddetects the force or the pressure that the pressure assembly 2 is pusheddownwardly by the shrink force of the perineum muscle P while the useris shrinking the perineum muscle P; a first display means 57 which isconnected to the first detection means 53 and displays the force or thepressure applied to the pressure assembly 2 visually; and wherein theshrink degree as well as the relaxation degree may be displayed visuallythrough the first display part 57 during the shrink training of theperineum muscle P so that the sitter may watch the visually displayeddegrees and may continuously do the shrink training with interest. 2.The perineum muscular power increase device of claim 1, wherein acontroller 50 is provided between the first display means 57 and thefirst detection means
 53. 3. The perineum muscular power increase deviceof claim 2, wherein a reset button 56 is connected to the controller 50and the sitter may initialize the force data or the pressure datatransmitted from the first detection means 53 by the reset button
 56. 4.The perineum muscular power increase device of claim 1, wherein thepressure assembly 2 comprises: a pressure head 20 which presses theperineum muscle of the sitter upwardly; and a lifting means 30 which isconnected to the pressure head 20 and moves it upwardly and downwardly.5. The perineum muscular power increase device of claim 4, wherein thepressure head 20 is connected to the lifting means 30 at a hinge shaftand it may be rotated upwardly and downwardly, and an angle adjustmentmeans 20 a is provided between the pressure head 20 and the liftingmeans 30 so that the front end or the base end of the pressure head 20may be ascended or descended, and the angle of the pressure head 20 maybe adjusted corresponding to the lifting means
 30. 6. A muscular powerincrease device for perineum region comprising: a pressure assembly 2which presses the perineum muscle P of a sitter upwardly and makes thecenter of the perineum region pressed upwardly; a fluid chamber 60 whichis provided at the pressure assembly 2 and is pressed downwardly by theshrink force of the perineum muscle P as the sitter shrinks the perineummuscle P; and a second display part 71 which is connected to the fluidchamber 60 and displays the force or the pressure transmitted from thefluid chamber 60 visually.
 7. The muscular power increase device forperineum region of claim 6, wherein the second display part 71 is afluid pressure implement 72 which displays visually the pressure of thefluid transmitted from the fluid chamber 60 through an indication needle72 a.
 8. The device for increasing perineum muscular power of claim 6,wherein a pressure sensor 71 a and a controller 50 connected to thepressure sensor 71 a are provided between the second display means 71and the fluid chamber, and wherein the pressure sensor 71 a detects thepressure of the fluid transmitted from the fluid chamber
 60. 9. Thedevice for increasing perineum muscular power of claim 8, wherein areset button 56 is connected to the controller 50 and the sitter mayinitialize the pressure data transmitted from the pressure sensor 71 cby the reset button
 56. 10. The device for increasing perineum muscularpower of claim 6, wherein the second display part 71 comprises: acylinder 70 which is connected to the fluid chamber 60 and the piston 73of which may be pushed by the pressure of the fluid transmitted from thefluid chamber 60; an elasticity means 75 which is provided in thecylinder 70 and pushes the piston 73 elastically toward the inflowdirection of the fluid; and an indication needle 77 which is connectedto the piston 73 and moves forwardly and backwardly to display the forceor the pressure applied to the pressure assembly 2 visually.
 11. Amuscular power increase device for perineum region comprising: apressure head 20 which presses the perineum muscle P of the sitterupwardly and makes the center of the perineum region pressed upwardly;an elasticity means 28 which pushes the pressure head 20 upwardly; asecond detection means 53 a which is provided under the pressure head 20and detects the descending distance of the pressure head 20 or whetherthe pressure head 20 is contacted thereto by the shrink force of theperineum muscle P as the user shrinks the perineum muscle P; a thirddisplay part 80 which is connected to the second detection means 53A anddisplays the detected data visually.
 12. The perineum muscular powerincrease device of claim 11, wherein a controller 50 is connectedbetween the third display means 80 and the second detection means 53 a.13. A muscular power increase device for perineum region comprising: apressure head 20 which presses the perineum muscle P of the sitterupwardly; an ascending and descending means 30 which is connected to thepressure head 20 and moves it upwardly and downwardly; an elasticitymeans 28 which pushes the ascending and descending means 30 upwardly; asecond detection means 53 a which is provided under the ascending anddescending means 30 and detects the descending distance of it or whetherthe ascending and descending means 30 is contacted thereto by the shrinkforce of the perineum muscle P as the user shrinks the perineum muscleP; a third display part 80 which is connected to the second detectionmeans 53 a and displays the detected data visually.
 14. The perineummuscular power increase device of claim 11, wherein a controller 50 isconnected between the third dispay means 80 and the second detectionmeans 53 a.
 15. A muscular power increase device for perineum regioncomprising: a pressure assembly 2 which presses the perineum region ofthe sitter upwardly and makes the center of the perineum muscle Ppressed upwardly; an elasticity means 28 which pushes the pressureassembly 2 upwardly; a fourth display part 88 having an indicationimplement 85 which is connected to the pressure assembly 2 and is movedtogether with the pressure assembly 2 to display the descending distanceof the pressure assembly 2 visually as the sitter shrinks the perineummuscle P.
 16. According to a sixth aspect of the invention, there isprovided with a perineum muscular power increase method comprising: astep in which the sitter makes the perineum region pressed by thepressure assembly 2; a step in which the sitter shrinks the pressedperineum muscles in order that the pressure assembly 2 be pushed towardthe opposite direction of the pressing direction; and the contractionfor the perineum muscle may be done conveniently only if the sittershrinks the position pressed by the pressure assembly 2 and makes thepressure head pushed toward the pressing direction.
 17. The perineummuscular increase method of claim 16 further comprising: a step in whichthe force or the pressure pushing the pressure assembly 2, or theretreat of the pressure assembly 2 is detected while the sitter shrinksthe perineum muscle P; and a step in which the detected data isdisplayed visually.